package com.jic.market.mapper;

import com.jic.market.entity.PromotionEntity;
import org.apache.ibatis.annotations.Mapper;

/**
 * @author mzp
 * @version 1.0
 * @description
 * @date 2020/3/13 15:53
 */
@Mapper
public interface PromotionExchangeMapper {
    int insertPromotionExchange(PromotionEntity promotionEntity);
}
